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Pharmacists in Clayton, CA

Browse 15 Pharmacist providers listed in NPPES with a practice address in Clayton, California.

15 Healthcare Providers

How Clayton compares with the U.S.

Clayton has 137 Pharmacists per 100,000 residents, about 1.6 times the U.S. rate of 86.

That is 15 active Pharmacists with a practice address in Clayton, for a population of 10,937.

The California rate is 83 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

None of the Pharmacists in Clayton are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“15 of 15 providers
With recent CMS data first, then Aโ€“Z

Pankaj A Ashar

Pharmacist

Active NPI Status
5431 Clayton Rd, Clayton, CA 945171039
Phone: 9256722107
NPI Identifier 1780985804
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Active NPI Status
5437 Clayton Rd, Clayton, CA 945171039
Phone: 9256721356
NPI Identifier 1124789474
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Dr. Melanie Chrobot , PharmD

Pharmacist

Active NPI Status
6490 Clayton Rd, Clayton, CA 945171153
Phone: 9256732803
NPI Identifier 1144693730
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Dr. Chan-Cheong Lee , PharmD

Pharmacist

Active NPI Status
5432 Clayton Rd, Clayton, CA 94517
Phone: 9256722107
NPI Identifier 1881995785
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Christine Mitry , RPH

Pharmacist

Active NPI Status
6490 Clayton Rd, Clayton, CA 945171153
Phone: 9256732803
NPI Identifier 1306309489
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Mai Azab

Pharmacist

Active NPI Status
6490 Clayton Rd, Clayton, CA 945171153
Phone: 9256732803
NPI Identifier 1194312744
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Active NPI Status
6490 Clayton Rd, Clayton, CA 945171153
Phone: 9256722803
NPI Identifier 1164895413
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Sherman Chuck Mah , RPH

Pharmacist

Active NPI Status
5437 Clayton Rd, Clayton, CA 945171039
Phone: 9256721356
NPI Identifier 1184995300
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Dr. Seong Kit Moore , PharmD

Pharmacist

Active NPI Status
16 Promontory Pl, Clayton, CA 945171757
Phone: 9254519097
NPI Identifier 1306711650
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Dana T Nguyen , RPH

Pharmacist

Active NPI Status
5437 Clayton Rd, Clayton, CA 945171039
Phone: 9256721356
NPI Identifier 1982981163
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Active NPI Status
6490 Clayton Rd, Clayton, CA 945171153
Phone: 9256732803
NPI Identifier 1114390481
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Zeenal Patel

Pharmacist

Active NPI Status
6490 Clayton Rd, Clayton, CA 945171153
Phone: 9256732800
NPI Identifier 1073987665
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Taha Y Taha

Pharmacist

Active NPI Status
1774 Indian Wells Way, Clayton, CA 945171212
Phone: 9254571177
NPI Identifier 1346130465
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Active NPI Status
6490 Clayton Rd, Clayton, CA 945171153
Phone: 9256732803
NPI Identifier 1902364573
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Dr. Richard Alan Townlin , PharmD

Pharmacist

Active NPI Status
1134 Easley Dr, Clayton, CA 945171430
Phone: 9256721954
NPI Identifier 1235451444
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Frequently Asked Questions about Pharmacist in Clayton

How do I check a Pharmacist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.